I have now tried to reinstall the HP driver because the driver is not in the list. Unfortunately, I get an error message during the installation.
xxx@raspberrypi:~# wee_extension --install=/var/tmp/HP1000.tar.gz
Request to install '/var/tmp/HP1000.tar.gz'
Extracting from tar archive /var/tmp/HP1000.tar.gz
Traceback (most recent call last):
File "/usr/share/weewx/wee_extension", line 88, in <module>
main()
File "/usr/share/weewx/wee_extension", line 80, in main
ext.install_extension(options.install)
File "/usr/share/weewx/weecfg/extension.py", line 118, in install_extension
self.tmpdir, self.logger)
File "/usr/share/weewx/weecfg/__init__.py", line 1808, in extract_tar
tar_archive = tarfile.open(filename, mode='r')
File "/usr/lib/python3.7/tarfile.py", line 1580, in open
raise ReadError("file could not be opened successfully")
tarfile.ReadError: file could not be opened successfully